/*-------------------------------------------------------------------------
 * drawElements Quality Program Tester Core
 * ----------------------------------------
 *
 * Copyright 2014 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 *//*!
 * \file
 * \brief EGL native window abstraction
 *//*--------------------------------------------------------------------*/

#include "egluNativeWindow.hpp"

namespace eglu
{

// NativeWindow

NativeWindow::NativeWindow (Capability capabilities)
	: m_capabilities(capabilities)
{
}

EGLNativeWindowType NativeWindow::getLegacyNative (void)
{
	TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_CREATE_SURFACE_LEGACY) == 0);
	throw tcu::NotSupportedError("eglu::NativeWindow doesn't support eglCreateWindowSurface()", DE_NULL, __FILE__, __LINE__);
}

void* NativeWindow::getPlatformNative (void)
{
	TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_CREATE_SURFACE_PLATFORM) == 0);
	throw tcu::NotSupportedError("eglu::NativeWindow doesn't support eglCreatePlatformWindowSurface()", DE_NULL, __FILE__, __LINE__);
}

tcu::IVec2 NativeWindow::getSurfaceSize (void) const
{
	TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_GET_SURFACE_SIZE) == 0);
	throw tcu::NotSupportedError("eglu::NativeWindow doesn't support querying the surface size", DE_NULL, __FILE__, __LINE__);
}

void NativeWindow::setSurfaceSize (tcu::IVec2 size)
{
	DE_UNREF(size);
	TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_SET_SURFACE_SIZE) == 0);
	throw tcu::NotSupportedError("eglu::NativeWindow doesn't support resizing the surface", DE_NULL, __FILE__, __LINE__);
}

tcu::IVec2 NativeWindow::getScreenSize (void) const
{
	TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_GET_SCREEN_SIZE) == 0);
	throw tcu::NotSupportedError("eglu::NativeWindow doesn't support querying the size of the window on the screen", DE_NULL, __FILE__, __LINE__);
}

void NativeWindow::readScreenPixels (tcu::TextureLevel*) const
{
	TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_READ_SCREEN_PIXELS) == 0);
	throw tcu::NotSupportedError("eglu::NativeWindow doesn't support readScreenPixels", DE_NULL, __FILE__, __LINE__);
}

void NativeWindow::setVisibility (WindowParams::Visibility visibility)
{
	DE_UNREF(visibility);
	TCU_CHECK_INTERNAL((m_capabilities & CAPABILITY_CHANGE_VISIBILITY) == 0);
	throw tcu::NotSupportedError("eglu::NativeWindow doesn't support changing visibility", DE_NULL, __FILE__, __LINE__);
}

// NativeWindowFactory

NativeWindowFactory::NativeWindowFactory (const std::string& name, const std::string& description, NativeWindow::Capability capabilities)
	: FactoryBase		(name, description)
	, m_capabilities	(capabilities)
{
}

NativeWindowFactory::~NativeWindowFactory (void)
{
}

NativeWindow* NativeWindowFactory::createWindow (NativeDisplay* nativeDisplay, EGLDisplay display, EGLConfig config, const EGLAttrib* attribList, const WindowParams& params) const
{
	DE_UNREF(display && config && attribList);
	return createWindow(nativeDisplay, params);
}

} // eglu
